2028110400

素因数分解:

$2^6\times 3^4\times 5^2\times {\mathrm{15649}}^1$

素因数の和:15683

約数の個数: 210

約数和(自身を含む): 7455300050

約数和(自身を除く): 5427189650

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 81, 90, 96, 100, 108, 120, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 324, 360, 400, 405, 432, 450, 480, 540, 576, 600, 648, 675, 720, 800, 810, 864, 900, 960, 1080, 1200, 1296, 1350, 1440, 1600, 1620, 1728, 1800, 2025, 2160, 2400, 2592, 2700, 2880, 3240, 3600, 4050, 4320, 4800, 5184, 5400, 6480, 7200, 8100, 8640, 10800, 12960, 14400, 15649, 16200, 21600, 25920, 31298, 32400, 43200, 46947, 62596, 64800, 78245, 93894, 125192, 129600, 140841, 156490, 187788, 234735, 250384, 281682, 312980, 375576, 391225, 422523, 469470, 500768, 563364, 625960, 704205, 751152, 782450, 845046, 938940, 1001536, 1126728, 1173675, 1251920, 1267569, 1408410, 1502304, 1564900, 1690092, 1877880, 2112615, 2253456, 2347350, 2503840, 2535138, 2816820, 3004608, 3129800, 3380184, 3521025, 3755760, 4225230, 4506912, 4694700, 5007680, 5070276, 5633640, 6259600, 6337845, 6760368, 7042050, 7511520, 8450460, 9013824, 9389400, 10140552, 10563075, 11267280, 12519200, 12675690, 13520736, 14084100, 15023040, 16900920, 18778800, 20281104, 21126150, 22534560, 25038400, 25351380, 27041472, 28168200, 31689225, 33801840, 37557600, 40562208, 42252300, 45069120, 50702760, 56336400, 63378450, 67603680, 75115200, 81124416, 84504600, 101405520, 112672800, 126756900, 135207360, 169009200, 202811040, 225345600, 253513800, 338018400, 405622080, 507027600, 676036800, 1014055200, 2028110400]

約数ペア:

[(1, 2028110400), (2, 1014055200), (3, 676036800), (4, 507027600), (5, 405622080), (6, 338018400), (8, 253513800), (9, 225345600), (10, 202811040), (12, 169009200), (15, 135207360), (16, 126756900), (18, 112672800), (20, 101405520), (24, 84504600), (25, 81124416), (27, 75115200), (30, 67603680), (32, 63378450), (36, 56336400), (40, 50702760), (45, 45069120), (48, 42252300), (50, 40562208), (54, 37557600), (60, 33801840), (64, 31689225), (72, 28168200), (75, 27041472), (80, 25351380), (81, 25038400), (90, 22534560), (96, 21126150), (100, 20281104), (108, 18778800), (120, 16900920), (135, 15023040), (144, 14084100), (150, 13520736), (160, 12675690), (162, 12519200), (180, 11267280), (192, 10563075), (200, 10140552), (216, 9389400), (225, 9013824), (240, 8450460), (270, 7511520), (288, 7042050), (300, 6760368), (320, 6337845), (324, 6259600), (360, 5633640), (400, 5070276), (405, 5007680), (432, 4694700), (450, 4506912), (480, 4225230), (540, 3755760), (576, 3521025), (600, 3380184), (648, 3129800), (675, 3004608), (720, 2816820), (800, 2535138), (810, 2503840), (864, 2347350), (900, 2253456), (960, 2112615), (1080, 1877880), (1200, 1690092), (1296, 1564900), (1350, 1502304), (1440, 1408410), (1600, 1267569), (1620, 1251920), (1728, 1173675), (1800, 1126728), (2025, 1001536), (2160, 938940), (2400, 845046), (2592, 782450), (2700, 751152), (2880, 704205), (3240, 625960), (3600, 563364), (4050, 500768), (4320, 469470), (4800, 422523), (5184, 391225), (5400, 375576), (6480, 312980), (7200, 281682), (8100, 250384), (8640, 234735), (10800, 187788), (12960, 156490), (14400, 140841), (15649, 129600), (16200, 125192), (21600, 93894), (25920, 78245), (31298, 64800), (32400, 62596), (43200, 46947)]